`blockchhain.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8873^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2e51^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.81^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.115^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`damon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c160^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2160^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damon.ns.cloudflare.com`
		A	108.162.193.96^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	172.64.33.96^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	173.245.59.96^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
NS	`josephine.ns.cloudflare.com`
		A	2606:4700:50::a29f:2640^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c240^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josephine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2240^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josephine.ns.cloudflare.com`
		A	108.162.194.64^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	162.159.38.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	172.64.34.64^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.46.81, 172.67.136.115
		IPv6	2606:4700:3032::ac43:8873, 2606:4700:3035::6815:2e51
SOA	`damon.ns.cloudflare.com`dns@cloudflare.com serial=2397811001

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1774597476

Subdomains

mail.blockchhain.info

DNS History

23 records (6 active, 17 former)

●NSdamon.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs

○ 2020-04-05 16:19:56
● 2026-03-27 07:52:12

○NSdns1.name-services.com2015-11-15 → 2015-11-20 · 4 obs

● 2015-11-15 11:33:26
● 2015-11-20 10:35:26
○ 2015-12-15 15:45:16
○ 2026-03-27 07:52:12

○NSdns2.name-services.com2015-11-15 → 2015-11-20 · 4 obs

● 2015-11-15 11:33:26
● 2015-11-20 10:35:26
○ 2015-12-15 15:45:16
○ 2026-03-27 07:52:12

○NSdns3.name-services.com2015-11-15 → 2015-11-20 · 4 obs

● 2015-11-15 11:33:26
● 2015-11-20 10:35:26
○ 2015-12-15 15:45:16
○ 2026-03-27 07:52:12

○NSdns4.name-services.com2015-11-15 → 2015-11-20 · 4 obs

● 2015-11-15 11:33:26
● 2015-11-20 10:35:26
○ 2015-12-15 15:45:16
○ 2026-03-27 07:52:12

○NSdns5.name-services.com2015-11-15 → 2015-11-20 · 4 obs

● 2015-11-15 11:33:26
● 2015-11-20 10:35:26
○ 2015-12-15 15:45:16
○ 2026-03-27 07:52:12

●NSjosephine.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs

○ 2020-04-05 16:19:56
● 2026-03-27 07:52:12

○NSns1.above.com2016-07-11 → 2017-02-14 · 5 obs

○ 2015-12-15 15:45:16
● 2016-07-11 13:46:18
● 2017-02-14 14:17:58
○ 2020-04-05 16:19:56
○ 2026-03-27 07:52:12

○NSns1.parkingcrew.net2020-04-05 → 2020-04-05 · 3 obs

○ 2017-02-14 14:17:58
● 2020-04-05 16:19:56
○ 2026-03-27 07:52:12

○NSns2.above.com2016-07-11 → 2017-02-14 · 5 obs

○ 2015-12-15 15:45:16
● 2016-07-11 13:46:18
● 2017-02-14 14:17:58
○ 2020-04-05 16:19:56
○ 2026-03-27 07:52:12

○NSns2.parkingcrew.net2020-04-05 → 2020-04-05 · 3 obs

○ 2017-02-14 14:17:58
● 2020-04-05 16:19:56
○ 2026-03-27 07:52:12

○MXmail.h-email.net2020-04-05 → 2020-04-05 · 3 obs

○ 2017-02-14 14:17:58
● 2020-04-05 16:19:56
○ 2026-03-27 07:52:12

○MXmail.post-host.net2016-07-11 → 2016-07-11 · 4 obs

○ 2015-12-15 15:45:16
● 2016-07-11 13:46:18
○ 2017-02-14 14:17:58
○ 2026-03-27 07:52:12

○MXmx92.m1bp.com2017-02-14 → 2017-02-14 · 4 obs

○ 2016-07-11 13:46:18
● 2017-02-14 14:17:58
○ 2020-04-05 16:19:56
○ 2026-03-27 07:52:12

○MXmx92.mb5p.com2017-02-14 → 2017-02-14 · 4 obs

○ 2016-07-11 13:46:18
● 2017-02-14 14:17:58
○ 2020-04-05 16:19:56
○ 2026-03-27 07:52:12

○MXp.nsm.ctmail.com2015-11-15 → 2015-11-20 · 4 obs

● 2015-11-15 11:33:26
● 2015-11-20 10:35:26
○ 2015-12-15 15:45:16
○ 2026-03-27 07:52:12

○A103.224.182.2512016-07-11 → 2017-02-14 · 5 obs

○ 2015-12-15 15:45:16
● 2016-07-11 13:46:18
● 2017-02-14 14:17:58
○ 2020-04-05 16:19:56
○ 2026-03-27 07:52:12

●A104.21.46.812026-03-27 → 2026-03-27 · 2 obs

○ 2020-04-05 16:19:56
● 2026-03-27 07:52:12

●A172.67.136.1152026-03-27 → 2026-03-27 · 2 obs

○ 2020-04-05 16:19:56
● 2026-03-27 07:52:12

○A185.53.178.92020-04-05 → 2020-04-05 · 3 obs

○ 2017-02-14 14:17:58
● 2020-04-05 16:19:56
○ 2026-03-27 07:52:12

●A2606:4700:3032::ac43:88732026-03-27 → 2026-03-27 · 2 obs

○ 2020-04-05 16:19:56
● 2026-03-27 07:52:12

●A2606:4700:3035::6815:2e512026-03-27 → 2026-03-27 · 2 obs

○ 2020-04-05 16:19:56
● 2026-03-27 07:52:12

○A64.74.223.472015-11-15 → 2015-11-20 · 4 obs

● 2015-11-15 11:33:26
● 2015-11-20 10:35:26
○ 2015-12-15 15:45:16
○ 2026-03-27 07:52:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info	-
blockchhain.info	damon.ns.cloudflare.com, josephine.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.64

NS records: damon.ns.cloudflare.com, josephine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockchhain.info (unsigned zone)

⏱️ Timing

Total: 55ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.115, 104.21.46.81`
AAAA	2	`2606:4700:3032::ac43:8873, 2606:4700:3035::6815:2e51`
NS	2	`damon.ns.cloudflare.com, josephine.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`damon.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

blockchhain.info is the parent of mail.blockchhain.info.

IP Addresses

blockchhain.info points to four IP numbers: 2606:4700:3032::ac43:8873, 2606:4700:3035::6815:2e51, 104.21.46.81 and 172.67.136.115.

Other host names including mail.4pl.ie, trebolbet1.eu, stomatolog-informacja.pl, innovision-group.com and eastmiltonfirerescue.com share IP numbers with blockchhain.info.

Name Servers

blockchhain.info's delegation uses two name servers, damon.ns.cloudflare.com and josephine.ns.cloudflare.com.

blockchhain.info shares the same name server setup as other domains, for example blockcgain.com, moein-service.com, blockhcain.com, transeuro.org.uk and bllockchain.com.

blockchhain.info at least partially shares name servers with other domains, including bokaish.com, assignmentshelp.qa, dgsjgy.com, awebeijing.com and detsky-sad82.ru.

these name servers are commonly used together with ned.ns.cloudflare.com, dion.ns.cloudflare.com and susan.ns.cloudflare.com.

Host names with six IP numbers:

damon.ns.cloudflare.com points to: 2606:4700:58::adf5:3b60, 2803:f800:50::6ca2:c160, 2a06:98c1:50::ac40:2160, 108.162.193.96, 172.64.33.96 and 173.245.59.96.

josephine.ns.cloudflare.com points to: 2606:4700:50::a29f:2640, 2803:f800:50::6ca2:c240, 2a06:98c1:50::ac40:2240, 108.162.194.64, 162.159.38.64 and 172.64.34.64.

blockchhain.info - robtex.com